Associate Administrator for Communications Marc Etkind delivers remarks during a dedication event for Richard Danne, creator of the NASA worm logotype, Monday, Nov. 6, 2023, at the Mary W. Jackson NASA Headquarters building in Washington. Photo Credit: (NASA/Keegan Barber)

NASA Administrator Bill Nelson, center, joins with other NASA colleagues in recognizing Earth Day at one of many NASA exhibits at Union Station in Washington, Friday, April 22, 2022. Photo Credit: (NASA/Bill Ingalls)